Counts vowels and consonants from stdin

vowlies.py

import sys, string

def vowels(str):
	count = 0
	for let in str:
		if let in list("AEIOUaeiou"):
			count += 1
	return count

def vowelies(str):
	count = 0
	for let in str:
		if let in list("AEIOUYaeiouy"):
			count += 1
	return count

def consonants(str):
	count = 0
	for let in str:
		if let in list("BCDFGHJKLMNPQRSTVWXZbcdfghjklmnpqrstvwxz"):
			count += 1
	return count

if __name__ == "__main__":
	lines = sys.stdin.readlines()
	vowel_list = map(vowels,lines)
	consonant_list = map(consonants, lines)
	vowely_list = map(vowelies, lines)
	print("%d vowels" % reduce(lambda(x,y):x+y,vowel_list))
	print("%d vowels (with Y)" % reduce(lambda(x,y):x+y,vowely_list))
	print("%d consonants" % reduce(lambda(x,y):x+y,consonant_list))